Six months after the last series, Rachel returns from London and tells Adam that she aborted the baby, and their relationship seems over for good. They both start seeing other people—he one of Pete's colleagues (Rosie Cavaliero) and she a man much younger that her (Hugh Dancy)—but reconcile after Adam is diagnosed and treated for testicular cancer in Episode 5. David is made redundant at work and decides to be a stay-at-home dad for Josh. After some interference from Karen, he takes a new job. Their relationship improves from the first series; they spend their wedding anniversary in Paris and Karen announces in Episode 6 that she is pregnant. Pete and Jenny's marriage deteriorates when she reveals she had a crush on Adam. Pete later sleeps with a co-worker—who Adam was briefly involved in—and Jenny tells him to move out of the house. They decide to give their marriage another chance when Adam's cancer puts things into perspective. In Episode 6, all three couples see in the new millennium on a trip to Lindisfarne, where Pete and Jenny's relationship worsens again as the others' improve.